Dog chew toy



FIG. 1 is a front elevational view of a dog chew toy showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a view of one end thereof, the opposite end being a minor image thereof. 

The ornamental design for a dog chew toy, as shown and described. 